package ooday03;
//超类
public abstract class Corp {
    String name;
    int age;
    double salaru;
    Corp(String name,int age,double salaru){
        this.name=name;
        this.age=age;
        this.salaru=salaru;
    }
    void 上班打卡(){
        System.out.println("上班打卡");
    }
    void 下班打卡(){
        System.out.println("下班打卡");
    }
    abstract void 完成工作();
}
